automated/linux/pmqtest/pmqtest

Description

Pmqtest measures the latency of interprocess communication with POSIX messages queues. The test starts pairs of threads that are synchronized via mq_send/mw_receive() and measures the latency between sending and receiving the message.

Maintainer

• chase.qi@linaro.org

OS

• debian
• ubuntu
• centos
• fedora
• openembedded

Scope

• performance
• preempt-rt

Devices

• hi6220-hikey
• apq8016-sbc
• mustang
• moonshot
• thunderX
• d03
• d05

Steps to reproduce

• cd ./automated/linux/pmqtest/
• ./pmqtest.sh -D "${DURATION}" -w "${BACKGROUND_CMD}"
• ../../utils/upload-to-artifactorial.sh -a "output/pmqtest.json" -u "${ARTIFACTORIAL_URL}" -t "${ARTIFACTORIAL_TOKEN}"
• ../../utils/send-to-lava.sh ./output/result.txt